Investigations into semisynthetic penicillins VII. 5- and 4,5-substitutedβ-(2-furyl)propionyl derivatives of 6-aminopenicillanic acid
作者:A. L. Mndzhoyan、M. G. Tsinker、S. Z. Bil'bulyan、Yu. Z. Ter-Zakharyan、É. V. Kazaryan、Sh. L. Mndzhoyan
DOI:10.1007/bf00760680
日期:1974.9
dis tance between the furan r ing and the amide group, we have under taken the synthes is of s e v e r a l new semisynthe t ic penici l l ins containing 5and 4 ,5-subst i tu ted fl(2-furyl)propionic acid res idues in the 6 posi t ion (I-VIII, Table 1)o